... . Elegant and detailed shape design4. Resistant to cracking and splitting5. Water-proof, moldy-proof, prevents rotting and moisture, anti-acid, alkali ... (CE)ISO 9001:2000Usual Specification1.Width: 150mm,140mm,135mm,90mm,100mm,120mm etc.2.Thickness: 25mm,27mm,30mm,35mm,40mm,32mm ... ,80mm,90mm,120mm etc.3.Length: Customized Water proof and Easy to assemble wpc product